| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an obstacle processing device and method capable of processing an obstacle such as a mine by smoothly extending a hose, injecting liquid fuel easily, and igniting it without twisting or folding of an empty hose, and capable of easily recovering liquid fuel when neutralizing the obstacle without ignition. <P>SOLUTION: The obstacle processing device includes a rocket 21 capable of flying by its own power, a chamber 22 of a hollow cylindrical shape attached to the rocket 21, and a flexible double hose 23 attached to an axial back of the chamber 22. The chamber 22 has inside a pressure plate 24 movable axially and liquid-tightly, and liquid fuel is filled in the axial back of the pressure plate 24. The double hose 23 forms an inner space 25 and an outer space 26, a front end of the inner space 25 communicates with the liquid fuel side of the chamber 22, a front end of the outer space 26 is closed, and the double hose has an injection valve 34 through which liquid fuel can be filled from the outside, at the back end thereof. <P>COPYRIGHT: (C)2012,JPO&INPIT |
